Re: [PATCH v2 2/3] ehci-platform: Add support for controllers with multiple reset lines

2015-12-14 Thread Philipp Zabel
Am Freitag, den 11.12.2015, 19:28 +0100 schrieb Hans de Goede: [...] > >> diff --git a/Documentation/devicetree/bindings/usb/usb-ehci.txt > >> b/Documentation/devicetree/bindings/usb/usb-ehci.txt > >> index a12d601..0701812 100644 > >> --- a/Documentation/devicetree/bindings/usb/usb-ehci.txt > >>

Re: [PATCH v2 2/3] ehci-platform: Add support for controllers with multiple reset lines

2015-12-13 Thread Rob Herring
On Fri, Dec 11, 2015 at 04:41:59PM +0100, Hans de Goede wrote: > From: Reinder de Haan > > At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple > reset lines, the controller will not initialize while the reset for > its companion is still asserted, which means we need to de-assert

Re: [PATCH v2 2/3] ehci-platform: Add support for controllers with multiple reset lines

2015-12-11 Thread Hans de Goede
Hi, On 11-12-15 18:13, Philipp Zabel wrote: Am Freitag, den 11.12.2015, 16:41 +0100 schrieb Hans de Goede: From: Reinder de Haan At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple reset lines, the controller will not initialize while the reset for its companion is still asse

Re: [PATCH v2 2/3] ehci-platform: Add support for controllers with multiple reset lines

2015-12-11 Thread Philipp Zabel
Am Freitag, den 11.12.2015, 16:41 +0100 schrieb Hans de Goede: > From: Reinder de Haan > > At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple > reset lines, the controller will not initialize while the reset for > its companion is still asserted, which means we need to de-assert

[PATCH v2 2/3] ehci-platform: Add support for controllers with multiple reset lines

2015-12-11 Thread Hans de Goede
From: Reinder de Haan At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple reset lines, the controller will not initialize while the reset for its companion is still asserted, which means we need to de-assert 2 resets for the controller to work. Signed-off-by: Reinder de Haan Si